©2019 by BX Management





With two decade’s experience in the international music business between them, Mariana Carr and Karen Xavier'’s vast experience working with top tier artists, events, festivals and brands has seen their services called upon by some of the industry’s most celebrated names. Working with clients as diverse as Fatboy Slim, Pete Tong, NERVO, Kryder, Tom Staar, Paul Van Dyk, Creamfields, Pacha Brazil, Abel Ramos, Third Party, Arno Cost, Rock In Rio, Norman Doray and more, Mariana and Karen have coordinated and actioned festival and tour production, tour management, festival curation, artist management, artist bookings, artist branding, tour advancing and beyond in both South America and Europe. With Mariana based in the UK for the past six years, and Karen now joining her, the pair bring her wealth of skills and world class managerial talent to the table, exclusively at BX Management.


Having known each other for over a decade, and always respecting and admiring each other’s work, it was only natural for Mariana Carr and Karen Xavier to pool their collective skills and open the doors of BX Management. Benefiting from the pair’s combined contact books and industry experience, the artist management and consultancy company focuses on artist management, branding and special projects. Already seeing huge success with first client Hektor Mass, BX Management handle all aspects of his career from image to collaborations to his musical direction, thrusting the young Spaniard firmly into the global spotlight. With more special projects in the pipeline and further artists to be revealed on the growing roster, BX Management are the go-to company for client and brand development within the international music market.



Hektor Mass

With early career support from global heavy-hitters Dimitri Vegas & Like Mike, Steve Aoki, The Chainsmokers, Marshmello, DJ Snake, Nicky Romero and Kaskade, Spain’s Hektor Mass is rapidly proving himself one of the world’s most explosive new main stage stars, racking up hit releases and sweeping the global stage by confirming monster tour dates at a startling speed.

Born in Barcelona, the young Spaniard quickly made a name for himself on the city’s world-renowned clubbing circuit. Resident at Opium Barcelona from 2013-2015, Hektor’s reputation for bringing the party grew at a breakneck pace. In just a matter of years he could boast sets at the world’s most celebrated clubs: XS Las Vegas alongside The Chainsmokers and DJ Snake, Lavo NY (the second youngest Spanish artist to debut there), Sutton Sao Paulo, Madrid’s Teatro Kapital, and Amnesia Ibiza as part of Steve Aoki’s elite residency line-up for the 2019 season. Before long the international festival promoters came calling: Mexico’s Daydream Puebla and Medusa Festival Puebla, Arenal Sound, Unite Tomorrowland Spain, Daydream Barcelona, Abroadfest Barcelona, Medusa Festival, and the grand-daddy of them all, Belgium’s iconic Tomorrowland.

The energy he brings to his global shows has easily translated through to his studio productions and already seen collaborations with major artists. Debut 2016 single ‘My Life’ soared to the top of streaming and radio charts across Spain and Mexico, holding the hotly contested #1 spot on Mexico’s EXA TV for a full two straight weeks. His follow up single ‘Somebody’, a collaboration with renowned UK singer Sonna Rele, continued his success, breaking into the Top 50 viral songs on Spotify Argentina and securing airplay on major Spanish radio stations (Europa FM, Megastar and Flaix FM). A 2019 co-production with multi-platinum selling record artist Deorro, ‘Shake That Bottle’, scored the duo over half a million streams on Spotify in under a month and broke into Beatport’s Future House Top 20, before Cheat Codes handpicked him to remix their hit single ‘Highway’ featuring Sofia Reyes and Willy William.

With 2020 on the horizon and ongoing major tour and release news imminent, the future for this promising young artist is already looking stratospheric.



Email info@bxmanagement.com or alternatevely fill the form below